Genetic and environmental influences on mothering of adolescents: A comparison of two samples
Genetic and environmental influences on mothering of adolescents: A comparison of two samples
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DOI：
10.1037/0012-1649.40.3.335
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发表时间：
2004-05-01
影响因子：
4
通讯作者：
Hansson, K
中科院分区：
文献类型：
--
作者：
Neiderhiser, JM;Reiss, D;Hansson, K
本研究采用以儿童为基础的设计(青少年发展中的非共享环境项目，N=395个家庭)和以父母为基础的设计(双胞胎母亲[TM]项目，N=236对双胞胎家庭)，对2个样本的青少年和母亲进行了调查，以比较遗传和环境对育儿的影响。对于这两个样本，使用了相同的积极、消极、控制和监测措施。匹配的基于儿童和基于父母的样本的使用使被动和非被动的基因-环境(GE)相关性得以近似，提供了有关过程的信息。对于母亲的积极反应和监测，建议采用消极的GE相关。对于母亲的负性和控制性，主要是非消极的GE相关。在几个案例中，两种类型的GE相关性都被指出。最后，观察者对消极和监督的评价只受环境因素的影响。
This study examined 2 samples of adolescents and mothers using a child-based design (Nonshared Environment in Adolescent Development [NEAD] project, N = 395 families) and a parent-based design (Twin Moms [TM] project, N = 236 twin family pairs) to compare genetic and environmental influences on mothering. For both samples, the same measures of positivity, negativity, control, and monitoring were used. The use of matched child-based and parent-based samples enabled passive and nonpassive genotype-environment (GE) correlations to be approximated, providing information about process. Passive GE correlations were suggested for mother's positivity and monitoring. For mother's negativity and control, primarily nonpassive GE correlations were suggested. In several cases, both types of GE correlation were indicated. Finally, observer ratings of negativity and monitoring were influenced only by environmental factors.